Matches in SemOpenAlex for { <https://semopenalex.org/work/W3148980994> ?p ?o ?g. }
Showing items 1 to 65 of
65
with 100 items per page.
- W3148980994 abstract "Trichoderma koningi Oudemans (3.2064), a cellulose-decomposing fungus isolated from rotten corn kernel, has been screened from more than 100 strains of fungi belonging to the genera of Trichoderma, Chaetomium, Stachybotrys and Myrothecium. Attempts have been made to study the physiology of T. koningi with reference to its practical application to the fermentation of industrial and agricultural by-products as well as wild plant materials. The results were obtained as follows. The decomposition ratio of straw cellulose by T. koningi was 32% and 50% for 3 days and 9 days respectively. The saccharifying ability of the fungus on wheat straw is rather high and the reducing sugar was determined to be 29 mg./gr, per hour. Evidences have been obtained to show that T. koningi may produce antibiotics resembling viridin and gliotoxin, both in liquid medium and mycelia. Such Trichodermafeeds are non-poisonous or harmless when fed to animals after boiling. Mycelial growth has been found to occur between 15—40℃, and to cease at 10℃ and 45℃, the temperature for the most rapid mycelial growth being about 36℃. Under the conditions in forage fermentation, the accumulative temperatures for spore germination, mycelial development and sporulation have been found to be 61, 153 and 380 hourdegree (C.) respectively. The relative humidity most favorable for mycelial growth is 98%, and the growth ceases when the relative humidity is below 92%. The pH range favorable for mycelial growth on liquid medium is from 4.0 to 7.5, the optimum being about pH 6.0, and no growth occurs at pH 2.5 and pH 9.0. T. koningi is capable of utilizing d(+)mannose, d(+)glucose, d(+)xylose, cellubiose, dextrin, maltose, fructosan and fructose; glycerin, fumaric acid, puruvic acid and d(+) galactose rank next in utility; soluble starch, d(-)arabinose, d(-)erythrose, lactose, sucrose, raffinose, d(-)ribose, dihydroxyacetone, agar-agar and L-rhamnose are poor carbon sources for this microorganism. Among these compounds, fructosan and sucrose are very effective for sporulation. The fungus is capable of utilizing both organic and inorganic sources of nitrogen, but the former seems to be better for assimilation. Among amino acids, L-glutamic acid and L-tryptophan are the most favorable for mycelial growth, on the contrary, the aromatic acids and the amino acid containing sulphur are least assimilable as nitrogen sources for this fungus. L-Glutamic acid, asparagin and DL-valine are the most favorable for spore production." @default.
- W3148980994 created "2021-04-13" @default.
- W3148980994 creator A5049578116 @default.
- W3148980994 date "1963-01-01" @default.
- W3148980994 modified "2023-09-25" @default.
- W3148980994 title "STUDIES ON THE PHYSIOLOGY OF CELLULOSE-DECOMPOSING FUNGUS OF TRICHODERMA KONINGI OUDEMANS" @default.
- W3148980994 hasPublicationYear "1963" @default.
- W3148980994 type Work @default.
- W3148980994 sameAs 3148980994 @default.
- W3148980994 citedByCount "0" @default.
- W3148980994 crossrefType "journal-article" @default.
- W3148980994 hasAuthorship W3148980994A5049578116 @default.
- W3148980994 hasConcept C100544194 @default.
- W3148980994 hasConcept C133479454 @default.
- W3148980994 hasConcept C144027150 @default.
- W3148980994 hasConcept C174618031 @default.
- W3148980994 hasConcept C185592680 @default.
- W3148980994 hasConcept C2779251873 @default.
- W3148980994 hasConcept C2779678110 @default.
- W3148980994 hasConcept C2780214302 @default.
- W3148980994 hasConcept C31903555 @default.
- W3148980994 hasConcept C55493867 @default.
- W3148980994 hasConcept C59822182 @default.
- W3148980994 hasConcept C86803240 @default.
- W3148980994 hasConcept C90080823 @default.
- W3148980994 hasConceptScore W3148980994C100544194 @default.
- W3148980994 hasConceptScore W3148980994C133479454 @default.
- W3148980994 hasConceptScore W3148980994C144027150 @default.
- W3148980994 hasConceptScore W3148980994C174618031 @default.
- W3148980994 hasConceptScore W3148980994C185592680 @default.
- W3148980994 hasConceptScore W3148980994C2779251873 @default.
- W3148980994 hasConceptScore W3148980994C2779678110 @default.
- W3148980994 hasConceptScore W3148980994C2780214302 @default.
- W3148980994 hasConceptScore W3148980994C31903555 @default.
- W3148980994 hasConceptScore W3148980994C55493867 @default.
- W3148980994 hasConceptScore W3148980994C59822182 @default.
- W3148980994 hasConceptScore W3148980994C86803240 @default.
- W3148980994 hasConceptScore W3148980994C90080823 @default.
- W3148980994 hasLocation W31489809941 @default.
- W3148980994 hasOpenAccess W3148980994 @default.
- W3148980994 hasPrimaryLocation W31489809941 @default.
- W3148980994 hasRelatedWork W1954932431 @default.
- W3148980994 hasRelatedWork W1966348102 @default.
- W3148980994 hasRelatedWork W1974768530 @default.
- W3148980994 hasRelatedWork W1978092354 @default.
- W3148980994 hasRelatedWork W1992167837 @default.
- W3148980994 hasRelatedWork W1993460008 @default.
- W3148980994 hasRelatedWork W2004760208 @default.
- W3148980994 hasRelatedWork W2032801993 @default.
- W3148980994 hasRelatedWork W2057573223 @default.
- W3148980994 hasRelatedWork W2065007150 @default.
- W3148980994 hasRelatedWork W2076349743 @default.
- W3148980994 hasRelatedWork W2084069311 @default.
- W3148980994 hasRelatedWork W2142148692 @default.
- W3148980994 hasRelatedWork W2319584108 @default.
- W3148980994 hasRelatedWork W2322852741 @default.
- W3148980994 hasRelatedWork W235215196 @default.
- W3148980994 hasRelatedWork W2366756129 @default.
- W3148980994 hasRelatedWork W3115426957 @default.
- W3148980994 hasRelatedWork W3188410980 @default.
- W3148980994 hasRelatedWork W908813013 @default.
- W3148980994 isParatext "false" @default.
- W3148980994 isRetracted "false" @default.
- W3148980994 magId "3148980994" @default.
- W3148980994 workType "article" @default.